Timeline for Is this number triangular?
Current License: CC BY-SA 4.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 9, 2022 at 18:18 | history | edited | Giuseppe | CC BY-SA 4.0 |
added 4 characters in body
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| Feb 9, 2022 at 17:33 | history | answered | Giuseppe | CC BY-SA 4.0 |